2013503568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:601

約数の個数: 160

約数和(自身を含む): 5694873600

約数和(自身を除く): 3681370032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 229, 248, 304, 311, 372, 456, 458, 496, 589, 622, 687, 744, 912, 916, 933, 1178, 1244, 1374, 1488, 1767, 1832, 1866, 2356, 2488, 2748, 3534, 3664, 3732, 4351, 4712, 4976, 5496, 5909, 7068, 7099, 7464, 8702, 9424, 9641, 10992, 11818, 13053, 14136, 14198, 14928, 17404, 17727, 19282, 21297, 23636, 26106, 28272, 28396, 28923, 34808, 35454, 38564, 42594, 47272, 52212, 56792, 57846, 69616, 70908, 71219, 77128, 85188, 94544, 104424, 113584, 115692, 134881, 141816, 142438, 154256, 170376, 183179, 208848, 213657, 231384, 269762, 283632, 284876, 340752, 366358, 404643, 427314, 462768, 539524, 549537, 569752, 732716, 809286, 854628, 1079048, 1099074, 1139504, 1353161, 1465432, 1618572, 1709256, 2158096, 2198148, 2207789, 2706322, 2930864, 3237144, 3418512, 4059483, 4396296, 4415578, 5412644, 6474288, 6623367, 8118966, 8792592, 8831156, 10825288, 13246734, 16237932, 17662312, 21650576, 26493468, 32475864, 35324624, 41947991, 52986936, 64951728, 83895982, 105973872, 125843973, 167791964, 251687946, 335583928, 503375892, 671167856, 1006751784, 2013503568]

約数ペア:

[(1, 2013503568), (2, 1006751784), (3, 671167856), (4, 503375892), (6, 335583928), (8, 251687946), (12, 167791964), (16, 125843973), (19, 105973872), (24, 83895982), (31, 64951728), (38, 52986936), (48, 41947991), (57, 35324624), (62, 32475864), (76, 26493468), (93, 21650576), (114, 17662312), (124, 16237932), (152, 13246734), (186, 10825288), (228, 8831156), (229, 8792592), (248, 8118966), (304, 6623367), (311, 6474288), (372, 5412644), (456, 4415578), (458, 4396296), (496, 4059483), (589, 3418512), (622, 3237144), (687, 2930864), (744, 2706322), (912, 2207789), (916, 2198148), (933, 2158096), (1178, 1709256), (1244, 1618572), (1374, 1465432), (1488, 1353161), (1767, 1139504), (1832, 1099074), (1866, 1079048), (2356, 854628), (2488, 809286), (2748, 732716), (3534, 569752), (3664, 549537), (3732, 539524), (4351, 462768), (4712, 427314), (4976, 404643), (5496, 366358), (5909, 340752), (7068, 284876), (7099, 283632), (7464, 269762), (8702, 231384), (9424, 213657), (9641, 208848), (10992, 183179), (11818, 170376), (13053, 154256), (14136, 142438), (14198, 141816), (14928, 134881), (17404, 115692), (17727, 113584), (19282, 104424), (21297, 94544), (23636, 85188), (26106, 77128), (28272, 71219), (28396, 70908), (28923, 69616), (34808, 57846), (35454, 56792), (38564, 52212), (42594, 47272)]